Bidding
North
East
South
West
1NT
Pass
2♣
2NT
3
♦
3
♥
X
XX
4♣
X
4
♦
Pass
4NT
X
XX
7
♦
7♠
7NT
X
?
Choice(s)
Bid
Rule
Alert
Priority
Operations
PASS
Undefine
-
-
XX
Undefine
-
-
Bridge Main Page
Robot Bidding Wiki Main Page